Editors. "The exiled Duke of Bourbon expels Admiral Bonnivet from Milan". The Literary Encyclopedia. First published 01 November 2010
[http://www.litencyc.com/php/stopics.php?rec=true&UID=14328, accessed 21 April 2014.]
The exiled French Duke of Bourbon, who is now in the service of Holy Roman Emperor Charles V, forces Admiral Bonnivet out of Milan.